NVIDIA Grace Blackwell GB10 vs Intel Core Ultra 5 245K
NVIDIA Grace Blackwell GB10
Intel Core Ultra 5 245K
$319
|
20 Cores
20 Threads
3GHz Clock
|
14 Cores
14 Threads
4.2GHz Clock
|
|
Socket
Unknown
|
Socket
LGA 1851
|
|
iGPU
GB10
31.03 TFLOPS FP32
|
iGPU
Graphics 4C 1900MHz
1.95 TFLOPS FP32
|
|
GB6S N/A
0%
|
GB6S 2,950
73%
|
|
GB6M N/A
0%
|
GB6M 18,095
68%
|
|
CB23S N/A
0%
|
CB23S 2,110
81%
|
|
CB23M N/A
0%
|
CB23M 26,510
61%
|
|
Manufacturer
NVIDIA
|
Manufacturer
Intel
|
|
Architecture
ARMv9.2-A
|
Architecture
Arrow Lake
|
|
Family
-
|
Family
Core Ultra Series 2
|
|
Instruction Set (ISA)
AArch64
|
Instruction Set (ISA)
x86-64
|
|
Codename
-
GB10
Grace Blackwell GB10
P-Core
Cortex-X925
-
-
E-Core
Cortex-A725
|
Codename
-
-
Arrow Lake-S-8P-16E
P-Core
Lion Cove
-
-
E-Core
Skymont
|
|
Market Segment
Embedded
|
Market Segment
Desktop
|
|
Release Date
1/6/2025
|
Release Date
10/24/2024
|
|
Foundry
TSMC
-
-
-
|
Foundry
TSMC
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
|
|
Node
N3E
-
-
-
|
Node
N3B
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
|
|
Die Size
Unknown
-
-
-
|
Die Size
135 mm²
23 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
|
|
Transistor Count
Unknown
-
-
-
|
Transistor Count
Unknown
-
-
-
|
|
Unknown
|
LGA 1851 |
|
20 Cores
10 P-Cores
-
10 E-Cores
|
14 Cores
6 P-Cores
-
8 E-Cores
|
|
20 Threads
10 P-Threads
-
10 E-Threads
|
14 Threads
6 P-Threads
-
8 E-Threads
|
|
P-Core
3GHz
-
-
|
P-Core
4.2GHz
5.2GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
E-Core
2GHz
-
|
E-Core
3.6GHz
4.6GHz Boost
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Unlocked
-
-
-
|
|
Integrated Chipset
-
|
Type
DMI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Transfer Rate
16GT/s
|
|
-
-
|
-
-
|
|
-
-
|
Lanes
8
|
|
-
-
|
Bandwidth
16GB/s
|
|
-
-
|
Bi-directional
32GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
64KB/Core
4-way set associative
-
-
-
-
|
L1 Instruction
64KB/P-Core
8-way set associative
-
-
64KB/E-Core
8-way set associative
|
|
L1 Data
64KB/Core
4-way set associative
-
-
-
-
|
L1 Data
48KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
|
|
L2
1024KB/Core
16-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
3072KB/Core
10-way set associative
-
-
-
-
-
-
-
-
8MB Shared (E-Core)
16-way set associative
|
|
-
-
-
-
-
-
-
-
-
-
|
L3
-
24MB Shared
-
12-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
4
|
Channels
2
|
|
Max Memory
128GB
|
Max Memory
192GB
|
|
ECC
Not Supported
|
ECC
Supported
|
|
Bus Width/Channel
64Bit
Bus Width
256Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
4267MHz
Transfer Rate
8533MT/s
|
Clock
3200MHz
Transfer Rate
6400MT/s
|
|
Bandwidth/Channel
68.3GB/s
Bandwidth
273.1GB/s
|
Bandwidth/Channel
51.2GB/s
Bandwidth
102.4GB/s
|
|
TDP
150W
-
-
-
|
TDP
125W
-
-
159W Peak
|
|
-
-
-
|
Temp
105°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
No PCIe
|
PCIe 5.0 x20 Lanes
PCIe 4.0 x4 Lanes
|
|
GB10
6144 Shaders
2525MHz
31.03 TFLOPS FP32
|
Graphics 4C 1900MHz
512 Shaders
1900MHz
1.95 TFLOPS FP32
|
|
No NPU
-
|
AI Boost 3
|
|
-
-
|
-
2 Cores
|
|
-
|
13 TOPS INT8
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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